{"_buckets": {"deposit": "e91d8f5c-4fca-4433-8d7d-6b2a4bb63d3f"}, "_deposit": {"id": "6668", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "6668"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00006668"}, "item_2_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1991-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "266", "bibliographicPageStart": "255", "bibliographicVolumeNumber": "22", "bibliographic_titles": [{"bibliographic_title": "\u5317\u898b\u5de5\u696d\u5927\u5b66\u7814\u7a76\u5831\u544a"}]}]}, "item_2_description_14": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_2_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The reaction route of CO oxidation by nitrous oxide and oxygen over a silver catalyst has been studied from the analysis of their transient behavior at 20\u2103. Half of the total surface sites are active for the adsorption of oxygen and one third of them are active for the decomposition, of N_2O, indicating the heterogeneity of the silver surface. At a reaction steady state of CO oxidation in the N_2O-CO relation and the O_2-CO systems, the surface in the N_2O-CO reaction is in a more reduced state than that in the O_2-CO reaction. The activation energy is evaluated to be 14kcal/mol for the O_2-CO reaction and 10kcal/mol for the N_2O-CO reaction, suggesting a different rate controlling step between both reactions. The adsorbed oxygen (presuming diatomic oxygen) from gaseous oxygen, not from N_2O, is responsible for the oxidation of CO. In a Eley-Rideal type mechanism, the rate of CO oxidation with diatomic oxygen is estimated to be about fourteen times faster than that of N_2O decomposition. The graphical analysis of transient response curves obtained in the two reactions leads us to a conclusion that the formation rate of the diatomic oxygen species is a sort of rate-controlling step in the N_2O-CO reaction.", "subitem_description_type": "Abstract"}]}, "item_2_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u5317\u898b\u5de5\u696d\u5927\u5b66"}]}, "item_2_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Tohru, KANNO"}], "nameIdentifiers": [{"nameIdentifier": "33638", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masaki, HAKOZAKI"}], "nameIdentifiers": [{"nameIdentifier": "33639", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masayoshi, KOBAYASHI"}], "nameIdentifiers": [{"nameIdentifier": "33640", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-11-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "22-2-2.pdf", "filesize": [{"value": "4.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 4900000.0, "url": {"label": "22-2-2.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/6668/files/22-2-2.pdf"}, "version_id": "6ae90ec9-d1e0-448a-8d3a-cc114bc8999d"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Oxygen Species Regulating Carbon Monoxide Oxidation with Multi-Reaction Pathways over a Silver Catalyst*", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Oxygen Species Regulating Carbon Monoxide Oxidation with Multi-Reaction Pathways over a Silver Catalyst*"}]}, "item_type_id": "2", "owner": "1", "path": ["7/15/43"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/6668", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2007-04-09"}, "publish_date": "2007-04-09", "publish_status": "0", "recid": "6668", "relation": {}, "relation_version_is_last": true, "title": ["Oxygen Species Regulating Carbon Monoxide Oxidation with Multi-Reaction Pathways over a Silver Catalyst*"], "weko_shared_id": 3}